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. Author manuscript; available in PMC: 2011 May 13.
Published in final edited form as: J Cell Biochem. 2010 May;110(1):171–181. doi: 10.1002/jcb.22523

Fig. 3.

Fig. 3

Induction of apoptosis in PC cell lines treated with B-DIM, erlotinib (Erl), gemcitabine (Gem), and the combination, which was evaluated by the ELISA assay. Cells were treated with 25 μM B-DIM, 2 μM erlotinib, 10 nM gemcitabine, or the combination. There was a significant potentiation in the induction of apoptosis in BxPC-3, COLO-357, and HPAC cells treated with B-DIM in combination with erlotinib or gemcitabine and triple combination as compared to cells treated with either agent alone.